Y = -3/8x - 7....add 3/8x from both sides
3/8x + y = -7 ...multiply both sides by 8
3x + 8y = - 56 <==
5 big cubes 4 longs and 2 small cubes
Answer:
19
Step-by-step explanation:
y = 6x - 11 If x = 5
y = (6*5) - 11
y = 30 - 11
y = 19

You are taking two times a number, which is defined as x. That is equivalent to 2x. Then, you are adding three more to that product.